- All sections
- H - Electricity
- H01B - Cablesconductorsinsulatorsselection of materials for their conductive, insulating or dielectric properties
- H01B 7/14 - Submarine cables
Patent holdings for IPC class H01B 7/14
Total number of patents in this class: 290
10-year publication summary
|
28
|
9
|
28
|
23
|
23
|
23
|
21
|
26
|
36
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| NKT HV Cables AB | 156 |
47 |
| Zhongtian Technology Submarine Cable Co., Ltd. | 43 |
23 |
| Prysmian S.p.A. | 862 |
19 |
| Nexans | 606 |
17 |
| LS Cable & System Ltd. | 359 |
16 |
| Schlumberger Technology Corporation | 10372 |
10 |
| Schlumberger Canada Limited | 7185 |
7 |
| Schlumberger Technology B.v. | 5090 |
6 |
| NV Bekaert SA | 758 |
6 |
| Services Petroliers Schlumberger | 5663 |
6 |
| Jiangsu Zhongtian Technology Co., Ltd. | 120 |
5 |
| Zhongtian Technologies Submarine Cable Co., Ltd | 9 |
5 |
| NEC Corporation | 34721 |
4 |
| Aker Solutions AS | 238 |
4 |
| Aker Subsea AS | 130 |
4 |
| Blue Sea Norway AS | 4 |
4 |
| South Sea Submarine Cable Co., Ltd. | 5 |
4 |
| The Furukawa Electric Co., Ltd. | 3610 |
3 |
| Borealis AG | 2727 |
3 |
| Global Broadband Solutions, LLC, AKA GBS | 7 |
3 |
| Other owners | 94 |